int returnArry[2];
int* twoSum(int* nums, int numsSize, int target, int* returnSize) {
    int i, j;
    for(i = 0; i < numsSize; i++)
    {
        for(j = i; j < numsSize; j++)
        {
            if((nums[i] + nums[j]) == target)
            {
                 returnArry[0] = i;
                 returnArry[1] = j;
            }
        }
    }
    return returnArry;
}
